试试这个:

import os
root_name = next(os.walk("."))[0]
dir_names = next(os.walk("."))[1]
file_names = next(os.walk("."))[2]

这里我假设您的路径为“.”，其中有root_file和其他目录。 因此，基本上我们只是通过使用next()调用来遍历树，作为我们的os。行走只是生成函数。 通过这样做，我们可以将所有的目录和文件名分别保存在dir_names和file_names中。

这是最好的办法吗

import os

def traverse_dir_recur(directory):
    l = os.listdir(directory)
    for d in l:
        if os.path.isdir(directory + d):
            traverse_dir_recur(directory +  d +"/")
        else:
            print(directory + d)

试试这个:

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""FileTreeMaker.py: ..."""

__author__  = "legendmohe"

import os
import argparse
import time

class FileTreeMaker(object):

    def _recurse(self, parent_path, file_list, prefix, output_buf, level):
        if len(file_list) == 0 \
            or (self.max_level != -1 and self.max_level <= level):
            return
        else:
            file_list.sort(key=lambda f: os.path.isfile(os.path.join(parent_path, f)))
            for idx, sub_path in enumerate(file_list):
                if any(exclude_name in sub_path for exclude_name in self.exn):
                    continue

                full_path = os.path.join(parent_path, sub_path)
                idc = "┣━"
                if idx == len(file_list) - 1:
                    idc = "┗━"

                if os.path.isdir(full_path) and sub_path not in self.exf:
                    output_buf.append("%s%s[%s]" % (prefix, idc, sub_path))
                    if len(file_list) > 1 and idx != len(file_list) - 1:
                        tmp_prefix = prefix + "┃  "
                    else:
                        tmp_prefix = prefix + "    "
                    self._recurse(full_path, os.listdir(full_path), tmp_prefix, output_buf, level + 1)
                elif os.path.isfile(full_path):
                    output_buf.append("%s%s%s" % (prefix, idc, sub_path))

    def make(self, args):
        self.root = args.root
        self.exf = args.exclude_folder
        self.exn = args.exclude_name
        self.max_level = args.max_level

        print("root:%s" % self.root)

        buf = []
        path_parts = self.root.rsplit(os.path.sep, 1)
        buf.append("[%s]" % (path_parts[-1],))
        self._recurse(self.root, os.listdir(self.root), "", buf, 0)

        output_str = "\n".join(buf)
        if len(args.output) != 0:
            with open(args.output, 'w') as of:
                of.write(output_str)
        return output_str

if __name__ == "__main__":
    parser = argparse.ArgumentParser()
    parser.add_argument("-r", "--root", help="root of file tree", default=".")
    parser.add_argument("-o", "--output", help="output file name", default="")
    parser.add_argument("-xf", "--exclude_folder", nargs='*', help="exclude folder", default=[])
    parser.add_argument("-xn", "--exclude_name", nargs='*', help="exclude name", default=[])
    parser.add_argument("-m", "--max_level", help="max level",
                        type=int, default=-1)
    args = parser.parse_args()
    print(FileTreeMaker().make(args))

你会得到这个:

root:.
[.]
┣━[.idea]
┃  ┣━[scopes]
┃  ┃  ┗━scope_settings.xml
┃  ┣━.name
┃  ┣━Demo.iml
┃  ┣━encodings.xml
┃  ┣━misc.xml
┃  ┣━modules.xml
┃  ┣━vcs.xml
┃  ┗━workspace.xml
┣━[test1]
┃  ┗━test1.txt
┣━[test2]
┃  ┣━[test2-2]
┃  ┃  ┗━[test2-3]
┃  ┃      ┣━test2
┃  ┃      ┗━test2-3-1
┃  ┗━test2
┣━folder_tree_maker.py
┗━tree.py

递归遍历一个目录，你从当前目录的所有dirs中获得所有文件，你从当前目录中获得所有dirs -因为上面的代码没有一个简单性(恕我无礼):

for root, dirs, files in os.walk(rootFolderPath):
    for filename in files:
        doSomethingWithFile(os.path.join(root, filename))
    for dirname in dirs:
        doSomewthingWithDir(os.path.join(root, dirname))

import os

os.chdir('/your/working/path/')
dir = os.getcwd()
list = sorted(os.listdir(dir))
marks = ""

for s_list in list:
    print marks + s_list
    marks += "---"
    tree_list = sorted(os.listdir(dir + "/" + s_list))
    for i in tree_list:
        print marks + i

在os包中有更适合的函数。但是如果你必须使用操作系统。走吧，这是我想到的

def walkdir(dirname):
    for cur, _dirs, files in os.walk(dirname):
        pref = ''
        head, tail = os.path.split(cur)
        while head:
            pref += '---'
            head, _tail = os.path.split(head)
        print(pref+tail)
        for f in files:
            print(pref+'---'+f)

输出:

>>> walkdir('.')
.
---file3
---file2
---my.py
---file1
---A
------file2
------file1
---B
------file3
------file2
------file4
------file1
---__pycache__
------my.cpython-33.pyc